90433476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 284981760

約数和(自身を除く): 194548284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 53, 54, 61, 63, 74, 84, 106, 108, 111, 122, 126, 148, 159, 183, 189, 212, 222, 244, 252, 259, 318, 333, 366, 371, 378, 427, 444, 477, 518, 549, 636, 666, 732, 742, 756, 777, 854, 954, 999, 1036, 1098, 1113, 1281, 1332, 1431, 1484, 1554, 1647, 1708, 1908, 1961, 1998, 2196, 2226, 2257, 2331, 2562, 2862, 3108, 3233, 3294, 3339, 3843, 3922, 3996, 4452, 4514, 4662, 5124, 5724, 5883, 6466, 6588, 6678, 6771, 6993, 7686, 7844, 9028, 9324, 9699, 10017, 11529, 11766, 12932, 13356, 13542, 13727, 13986, 15372, 15799, 17649, 19398, 20034, 20313, 22631, 23058, 23532, 27084, 27454, 27972, 29097, 31598, 35298, 38796, 40068, 40626, 41181, 45262, 46116, 47397, 52947, 54908, 58194, 60939, 63196, 67893, 70596, 81252, 82362, 87291, 90524, 94794, 105894, 116388, 119621, 121878, 123543, 135786, 142191, 164724, 174582, 189588, 203679, 211788, 239242, 243756, 247086, 271572, 284382, 349164, 358863, 370629, 407358, 426573, 478484, 494172, 568764, 611037, 717726, 741258, 814716, 837347, 853146, 1076589, 1222074, 1435452, 1482516, 1674694, 1706292, 2153178, 2444148, 2512041, 3229767, 3349388, 4306356, 5024082, 6459534, 7536123, 10048164, 12919068, 15072246, 22608369, 30144492, 45216738, 90433476]

約数ペア:

[(1, 90433476), (2, 45216738), (3, 30144492), (4, 22608369), (6, 15072246), (7, 12919068), (9, 10048164), (12, 7536123), (14, 6459534), (18, 5024082), (21, 4306356), (27, 3349388), (28, 3229767), (36, 2512041), (37, 2444148), (42, 2153178), (53, 1706292), (54, 1674694), (61, 1482516), (63, 1435452), (74, 1222074), (84, 1076589), (106, 853146), (108, 837347), (111, 814716), (122, 741258), (126, 717726), (148, 611037), (159, 568764), (183, 494172), (189, 478484), (212, 426573), (222, 407358), (244, 370629), (252, 358863), (259, 349164), (318, 284382), (333, 271572), (366, 247086), (371, 243756), (378, 239242), (427, 211788), (444, 203679), (477, 189588), (518, 174582), (549, 164724), (636, 142191), (666, 135786), (732, 123543), (742, 121878), (756, 119621), (777, 116388), (854, 105894), (954, 94794), (999, 90524), (1036, 87291), (1098, 82362), (1113, 81252), (1281, 70596), (1332, 67893), (1431, 63196), (1484, 60939), (1554, 58194), (1647, 54908), (1708, 52947), (1908, 47397), (1961, 46116), (1998, 45262), (2196, 41181), (2226, 40626), (2257, 40068), (2331, 38796), (2562, 35298), (2862, 31598), (3108, 29097), (3233, 27972), (3294, 27454), (3339, 27084), (3843, 23532), (3922, 23058), (3996, 22631), (4452, 20313), (4514, 20034), (4662, 19398), (5124, 17649), (5724, 15799), (5883, 15372), (6466, 13986), (6588, 13727), (6678, 13542), (6771, 13356), (6993, 12932), (7686, 11766), (7844, 11529), (9028, 10017), (9324, 9699)]